I don't know if this compiles/works yet, hence the branch :)
modified:   MovieWrapper.cs
modified:   ObjectToWrapperExtensions.cs
modified:   SongWrapper.cs
downloads now "funcitonal" though no checks for user association are made
modified:   moofy/JsonServices/MovieService.cs
modified:   moofy/JsonServices/MovieWrapper.cs
modified:   moofy/JsonServices/ObjectToWrapperExtensions.cs
modified:   moofy/JsonServices/SongService.cs
modified:   moofy/JsonServices/SongWrapper.cs